🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.46 AU - 0.74 AU

Year: 166 Days

Day: 32.2 Hours

Environment

Temp: 192 °C

Axial Tilt: 18.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.86 AU - 0.96 AU

Year: 309 Days

Day: 34.3 Hours

Environment

Temp: 87 °C

Axial Tilt: 35.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.15 AU - 1.41 AU

Year: 516 Days

Day: 38.2 Hours

Environment

Temp: 2 °C

Axial Tilt: 17.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 92,690,180 km

• M1: 149,747 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.48 AU - 1.58 AU

Year: 675 Days

Day: 22.9 Hours

Environment

Temp: -24 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.62 AU - 1.92 AU

Year: 839 Days

Day: 28.3 Hours

Environment

Temp: -52 °C

Axial Tilt: 159.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 92,690,180 km

• M1: 762,052 km (0.029 R)
• M2: 823,536 km (0.096 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.54 AU - 2.6 AU

Year: 1469 Days

Day: 45.9 Hours

Environment

Temp: -74 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 4.43 AU - 5.61 AU

Year: 4009 Days

Day: 15.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.3 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137.7

Radius: 12.2

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 4.86 AU - 6.28 AU

Year: 4686 Days

Day: 13.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 92,690,180 km

• M1: 154,535 km (0.083 R)
• M2: 234,569 km (0.064 R)
• M3: 362,326 km (0.109 R)
• M4: 489,634 km (0.089 R)
• M5: 582,534 km (0.108 R)
• M6: 690,544 km (0.084 R)
• M7: 849,566 km (0.104 R)
• M8: 929,601 km (0.108 R)
• M9: 1,050,027 km (0.104 R)
• M10: 1,349,223 km (0.072 R)
• M11: 1,564,046 km (0.1 R)
• M12: 1,732,792 km (0.072 R)
• M13: 1,895,854 km (0.072 R)
• M14: 1,991,447 km (0.077 R)
• M15: 2,076,418 km (0.063 R)
• M16: 2,428,871 km (0.086 R)
• M17: 2,572,635 km (0.116 R)
• M18: 2,732,854 km (0.108 R)
• M19: 2,924,040 km (0.118 R)
• M20: 3,091,440 km (0.078 R)
• M21: 3,204,835 km (0.119 R)
• M22: 3,377,621 km (0.094 R)
• M23: 3,553,548 km (0.111 R)
• M24: 3,884,159 km (0.101 R)
• M25: 3,976,012 km (0.061 R)
• M26: 4,130,846 km (0.118 R)
• M27: 4,335,197 km (0.099 R)
• M28: 4,575,152 km (0.056 R)
• M29: 4,951,540 km (0.116 R)
• M30: 5,168,906 km (0.068 R)
• M31: 5,406,317 km (0.084 R)
• M32: 6,069,335 km (0.06 R)
• M33: 6,230,153 km (0.118 R)
• M34: 6,739,534 km (0.077 R)
• M35: 6,943,286 km (0.042 R)
• M36: 7,357,223 km (0.074 R)
• M37: 7,433,219 km (0.085 R)
• M38: 7,509,664 km (0.089 R)
• M39: 8,110,598 km (0.067 R)
• M40: 8,268,125 km (0.046 R)
• M41: 8,787,379 km (0.11 R)
• M42: 8,868,162 km (0.045 R)
• M43: 8,949,244 km (0.108 R)
• M44: 9,173,491 km (0.077 R)
• M45: 9,565,288 km (0.084 R)
• M46: 9,669,408 km (0.056 R)
• M47: 10,131,516 km (0.054 R)
• M48: 10,258,824 km (0.106 R)
• M49: 10,493,692 km (0.058 R)
• M50: 10,708,664 km (0.114 R)
• M51: 11,077,573 km (0.108 R)
• M52: 11,274,444 km (0.082 R)
• M53: 11,472,661 km (0.056 R)
• M54: 12,051,604 km (0.085 R)
• M55: 12,299,488 km (0.113 R)
• M56: 12,891,896 km (0.117 R)
• M57: 13,006,936 km (0.11 R)
• M58: 13,238,065 km (0.117 R)
• M59: 13,657,388 km (0.038 R)
• M60: 14,485,412 km (0.071 R)
• M61: 14,628,877 km (0.044 R)
• M62: 14,893,366 km (0.041 R)
• M63: 15,062,561 km (0.07 R)
• M64: 15,451,515 km (0.054 R)
• M65: 15,573,737 km (0.12 R)
• M66: 15,720,791 km (0.069 R)
• M67: 16,914,283 km (0.064 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 501.7

Radius: 7

Gravity: 10.24 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 13.4 AU - 22.34 AU

Year: 26927 Days

Day: 21.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 92,690,180 km

• M1: 100,829 km (0.058 R)
• M2: 196,871 km (0.071 R)
• M3: 341,233 km (0.033 R)
• M4: 499,657 km (0.116 R)
• M5: 1,700,928 km (0.083 R)
• M6: 2,728,815 km (0.112 R)
• M7: 3,093,385 km (0.096 R)
• M8: 3,260,336 km (0.077 R)
• M9: 3,646,897 km (0.098 R)
• M10: 3,912,732 km (0.086 R)
• M11: 4,510,077 km (0.028 R)
• M12: 5,433,544 km (0.09 R)
• M13: 5,839,553 km (0.054 R)
• M14: 6,307,794 km (0.066 R)
• M15: 6,519,924 km (0.06 R)
• M16: 6,680,592 km (0.106 R)
• M17: 6,734,298 km (0.07 R)
• M18: 7,115,174 km (0.084 R)
• M19: 7,447,132 km (0.092 R)
• M20: 7,840,873 km (0.039 R)
• M21: 8,766,136 km (0.114 R)
• M22: 9,002,800 km (0.109 R)
• M23: 10,279,767 km (0.041 R)
• M24: 10,404,382 km (0.063 R)
• M25: 10,844,200 km (0.116 R)
• M26: 11,547,759 km (0.036 R)
• M27: 11,872,386 km (0.119 R)
• M28: 12,003,135 km (0.086 R)
• M29: 12,331,951 km (0.11 R)
• M30: 13,336,201 km (0.083 R)
• M31: 14,089,277 km (0.116 R)
• M32: 14,926,576 km (0.1 R)
• M33: 15,851,540 km (0.092 R)
• M34: 15,923,497 km (0.115 R)
• M35: 17,384,769 km (0.095 R)
• M36: 17,906,267 km (0.09 R)
• M37: 17,981,215 km (0.045 R)
• M38: 19,194,155 km (0.092 R)
• M39: 19,270,899 km (0.094 R)
• M40: 19,424,536 km (0.081 R)
• M41: 20,747,130 km (0.082 R)
• M42: 21,618,388 km (0.105 R)
• M43: 22,178,932 km (0.116 R)
• M44: 23,396,359 km (0.054 R)
• M45: 23,478,339 km (0.097 R)
• M46: 23,724,577 km (0.068 R)
• M47: 24,219,895 km (0.083 R)
• M48: 24,468,826 km (0.079 R)
• M49: 24,635,329 km (0.117 R)
• M50: 24,969,231 km (0.108 R)
• M51: 25,136,781 km (0.086 R)
• M52: 25,980,213 km (0.119 R)
• M53: 27,348,884 km (0.111 R)
• M54: 28,041,971 km (0.101 R)
• M55: 30,423,420 km (0.114 R)
• M56: 31,051,432 km (0.114 R)
• M57: 31,412,112 km (0.097 R)
• M58: 32,228,916 km (0.099 R)
• M59: 33,328,760 km (0.108 R)
• M60: 33,698,117 km (0.097 R)
• M61: 34,254,621 km (0.119 R)
• M62: 35,095,212 km (0.045 R)
• M63: 37,369,698 km (0.111 R)
• M64: 37,945,650 km (0.097 R)
• M65: 38,815,262 km (0.078 R)
• M66: 40,869,689 km (0.106 R)
• M67: 42,959,123 km (0.081 R)
• M68: 43,461,772 km (0.089 R)
• M69: 44,168,622 km (0.104 R)
• M70: 44,981,237 km (0.095 R)
• M71: 45,696,166 km (0.093 R)
• M72: 46,620,980 km (0.118 R)
• M73: 47,967,809 km (0.116 R)
• M74: 48,071,929 km (0.072 R)
• M75: 48,280,469 km (0.105 R)
• M76: 48,384,739 km (0.034 R)
• M77: 49,432,372 km (0.03 R)
• M78: 56,641,793 km (0.105 R)
• M79: 57,745,676 km (0.115 R)
• M80: 63,256,113 km (0.067 R)
• M81: 63,942,319 km (0.106 R)
• M82: 66,131,534 km (0.081 R)
• M83: 67,293,610 km (0.06 R)
• M84: 67,877,191 km (0.12 R)
• M85: 69,049,291 km (0.11 R)
• M86: 70,464,636 km (0.066 R)
• M87: 70,583,118 km (0.065 R)
• M88: 71,532,466 km (0.061 R)
• M89: 74,888,694 km (0.098 R)
• M90: 75,009,420 km (0.087 R)
• M91: 75,251,319 km (0.114 R)
• M92: 79,401,613 km (0.059 R)
• M93: 80,141,674 km (0.076 R)
• M94: 81,877,458 km (0.112 R)
• M95: 82,126,538 km (0.087 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 559.5

Radius: 7.8

Gravity: 9.2 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 18.39 AU - 19.81 AU

Year: 29754 Days

Day: 20.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 92,690,180 km

• M1: 105,317 km (0.111 R)
• M2: 189,541 km (0.119 R)
• M3: 463,005 km (0.07 R)
• M4: 810,072 km (0.103 R)
• M5: 1,291,329 km (0.106 R)
• M6: 1,923,230 km (0.085 R)
• M7: 2,351,230 km (0.111 R)
• M8: 3,567,610 km (0.117 R)
• M9: 4,689,893 km (0.075 R)
• M10: 4,792,218 km (0.071 R)
• M11: 5,584,189 km (0.1 R)
• M12: 5,967,459 km (0.087 R)
• M13: 6,359,405 km (0.062 R)
• M14: 6,644,539 km (0.108 R)
• M15: 7,765,476 km (0.099 R)
• M16: 8,754,318 km (0.089 R)
• M17: 9,199,222 km (0.112 R)
• M18: 10,045,198 km (0.108 R)
• M19: 10,177,442 km (0.071 R)
• M20: 12,514,460 km (0.068 R)
• M21: 12,871,550 km (0.109 R)
• M22: 13,304,636 km (0.114 R)
• M23: 13,742,360 km (0.069 R)
• M24: 14,110,819 km (0.108 R)
• M25: 14,482,570 km (0.099 R)
• M26: 14,782,214 km (0.065 R)
• M27: 15,693,565 km (0.118 R)
• M28: 15,770,308 km (0.083 R)
• M29: 16,311,254 km (0.101 R)
• M30: 18,453,795 km (0.115 R)
• M31: 23,345,945 km (0.113 R)
• M32: 23,697,350 km (0.098 R)
• M33: 24,672,578 km (0.102 R)
• M34: 25,390,050 km (0.102 R)
• M35: 25,841,985 km (0.096 R)
• M36: 26,114,403 km (0.116 R)
• M37: 26,570,676 km (0.112 R)
• M38: 28,702,745 km (0.112 R)
• M39: 29,551,863 km (0.115 R)
• M40: 29,931,991 km (0.117 R)
• M41: 30,409,358 km (0.1 R)
• M42: 30,793,076 km (0.101 R)
• M43: 31,178,291 km (0.066 R)
• M44: 31,274,931 km (0.095 R)
• M45: 34,019,154 km (0.063 R)
• M46: 37,967,940 km (0.083 R)
• M47: 39,524,954 km (0.081 R)
• M48: 41,102,613 km (0.107 R)
• M49: 43,130,413 km (0.077 R)
• M50: 43,345,833 km (0.044 R)
• M51: 44,754,148 km (0.074 R)
• M52: 45,190,674 km (0.076 R)
• M53: 45,299,881 km (0.092 R)
• M54: 45,628,398 km (0.088 R)
• M55: 45,957,663 km (0.113 R)
• M56: 46,397,929 km (0.058 R)
• M57: 46,950,245 km (0.114 R)
• M58: 47,393,653 km (0.106 R)
• M59: 48,061,308 km (0.111 R)
• M60: 48,620,206 km (0.034 R)
• M61: 49,857,081 km (0.101 R)
• M62: 51,446,259 km (0.059 R)
• M63: 51,674,695 km (0.115 R)
• M64: 53,282,872 km (0.081 R)
• M65: 54,441,508 km (0.115 R)
• M66: 55,491,535 km (0.109 R)
• M67: 58,086,011 km (0.049 R)
• M68: 58,442,802 km (0.072 R)
• M69: 58,562,031 km (0.045 R)
• M70: 59,757,617 km (0.049 R)
• M71: 60,961,132 km (0.056 R)
• M72: 62,537,744 km (0.089 R)
• M73: 63,392,247 km (0.095 R)
• M74: 64,005,000 km (0.107 R)
• M75: 65,731,060 km (0.084 R)
• M76: 65,978,944 km (0.11 R)
• M77: 68,977,035 km (0.108 R)
• M78: 69,354,919 km (0.035 R)
• M79: 71,000,496 km (0.038 R)
• M80: 72,658,639 km (0.035 R)
• M81: 72,786,844 km (0.058 R)
• M82: 73,171,460 km (0.073 R)
• M83: 73,299,815 km (0.105 R)
• M84: 74,975,760 km (0.096 R)
• M85: 78,759,539 km (0.042 R)
• M86: 79,022,682 km (0.101 R)
• M87: 79,682,109 km (0.101 R)
• M88: 79,946,299 km (0.12 R)
• M89: 82,471,212 km (0.064 R)
• M90: 83,810,711 km (0.118 R)
• M91: 84,348,515 km (0.093 R)
• M92: 86,375,267 km (0.12 R)
• M93: 87,054,442 km (0.118 R)
• M94: 88,281,443 km (0.087 R)
• M95: 88,418,176 km (0.084 R)
• M96: 89,376,949 km (0.09 R)
• M97: 90,752,501 km (0.115 R)

Kuiper Belt

Range: 30.8 - 49.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 14,071 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit